High Performance Air and Moisture Barriers
Ensuring your project is equipped with reliable moisture protection of subsurface structures is imperative to ensure long-term performance and success. DELTA® Drainage Systems for Commercial Construction provide effective and durable solutions – for the entire life of the structure.

Architecture/Building Consultant Solutions

DELTA® high-performance air and moisture barriers allow limitless creativity. Our above- and below-grade solutions enable your vision to become a reality. Maximize energy efficiency and reduce your moisture control concerns without limiting your imagination.

Engineering and Infrastructure Solutions

Dörken has an extensive range of DELTA® high-performance, above- and below-grade air and moisture control barriers. We provide the technical support to help you select the right solution for your project’s needs.

 

Commercial Products

 
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  • Wall Systems

    Wall Systems

    Changes in building codes and increasing owner expectations require architects and contractors to re-evaluate their approach to the building envelope. To meet requirements for continuous insulation and testing, improvements to air and moisture control is critical.
  • Sloped Roof Systems

    Sloped Roof Systems

    A high vapor permeability, high-performance, durable underlayment will allow vapor diffusion, significantly reducing moisture accumulation, lessening the potential of mold and rot. Investing in the proper underlayment will provide lasting moisture protection, energy conservation and sustainability.
  • Garden Roof Systems

    Garden Roof Systems

    The environmental benefits of a garden roof are overwhelming. To provide a long leak-proof service life, the right products and systems are critical. DELTA® products are designed for the unique demands of garden roofs.
  • Drainage Systems

    Drainage Systems

    Depending on your project’s specific needs, a high-performance DELTA® barrier will keep your foundation dry and moisture free. Whether your project requires waterproofing or a drainboard, our products will provide a higher level of moisture protection.
  • Sub-base Course

    Sub-base Course

    Commercial foundation protection requires high-performance solutions. To ensure building longevity and prevent damage, proper moisture control is essential in the sub-base.
  • Tunnel

    Tunnel

    Proper drainage is critical to the integrity and longevity of tunnels. A high-performance dimpled membrane will avert moisture infiltration issues and keep the tunnel's structure sound. DELTA® drainage products have been used in some of the world’s most challenging tunnel projects for many years.

Commercial Project Profiles

 
  • Budds’ Jaguar and Land Rover Dealership

    Budds’ Jaguar and Land Rover Dealership

    Strong enough to protect premium vehicles, DELTA®-VENT SA was selected as the go-to product to be used across the exterior of an 80,000-sq.-ft. luxury dealership designed by R.H. Carter Architects Inc., which specializes in national automotive retail design.
  • Collaborative Life Sciences Building

    Collaborative Life Sciences Building

    In order to find an effective and durable water shedding system to use underneath the perforated open joints that would manage the filtration of exterior elements, DELTA®-FASSADE S was specified as the water-resistive barrier for the $295 million Collaborative Life Sciences Building.
  • Audain Art Museum

    Audain Art Museum

    Patkau Architects used DELTA®-VENT SA and DELTA®-DRAIN when creating the Audain Art Museum, a high-performance building that preserves the precious art inside it while blending into the natural vegetation surrounding it.
 
  • More Open-Joint Cladding Protection for Today’s Architects

    More Open-Joint Cladding Protection for Today’s Architects

    Aug 14th 2019 // Product Launches
    New product combines tried-and-true DELTA®-VENT SA and DELTA®-FASSADE S to meet the toughest industry standards.
  • Introducing the First WRB with a Unique Fourth Layer for UV Protection

    Introducing the First WRB with a Unique Fourth Layer for UV Protection

    Jun 12th 2019 // Product Launches
    New product combines proven technology of DELTA®-VENT SA with innovative UV-resistant acrylic coating currently unheard of in the building industry
  • Earn AIA Credits Today: Latest Dörken CEU Courses Now Live

    Earn AIA Credits Today: Latest Dörken CEU Courses Now Live

    Jan 14th 2019
    Our latest three-part course on Building Enclosures is now live! The course will help you understand the fundamentals of moisture control, thermal control, and air control.